Chapter 2: Installation
HDD LED
The HDD LED (for IDE and SCSI disk drives) connection is located on pins 13 and 14 of JF1. Attach the IDE hard drive LED cable to these pins to display disk activity. Refer to the table on the right for pin definitions.
NIC1 LED
The NIC1 (LAN1) LED connection is located on pins 11 and 12 of JF1. Attach the NIC1 LED cable to display network activity. Refer to the table on the right for pin defini- tions.
NIC2 LED
The NIC2 (LAN2) LED connection is located on pins 9 and 10 of JF1. Attach the NIC2 LED cable to dis- play network activity. Refer to the table on the right for pin defini- tions.
Overheat LED (OH)
Connect an LED to the OH connec- tion on pins 7 and 8 of JF1 to pro- vide advanced warning of chassis overheating. Refer to the table on the right for pin definitions.
(IDE) HDD LED Pin
Definitions
(JF1)
Pin
Number Definition
13+5V
14HD Active
NIC/LAN1 LED Pin Definitions (JF1)
Pin
Number Definition
11+5V
12GND
NIC/LAN2 LED Pin Definitions (JF1)
Pin
Number Definition
9+5V
10 GND
Overheat (OH) LED
Pin Definitions
(JF1)
Pin
Number Definition
7+5V
8GND
